1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.util.xml.descriptor;
24  
25  import com.liferay.util.xml.ElementIdentifier;
26  
27  import org.dom4j.Document;
28  
29  /**
30   * <a href="StrutsConfigDescriptor.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Jorge Ferrer
33   */
34  public class StrutsConfigDescriptor extends SimpleXMLDescriptor {
35  
36      public boolean canHandleType(String doctype, Document root) {
37          if (doctype.indexOf("struts-config") != -1) {
38              return true;
39          }
40          else {
41              return false;
42          }
43      }
44  
45      public String[] getRootChildrenOrder() {
46          return _ROOT_ORDERED_CHILDREN;
47      }
48  
49      public ElementIdentifier[] getElementsIdentifiedByAttribute() {
50          return _ELEMENTS_IDENTIFIED_BY_ATTR;
51      }
52  
53      public String[] getUniqueElements() {
54          return _UNIQUE_ELEMENTS;
55      }
56  
57      public String[] getJoinableElements() {
58          return _JOINABLE_ELEMENTS;
59      }
60  
61      private static final String[] _ROOT_ORDERED_CHILDREN = {
62          "data-sources", "form-beans", "global-exceptions", "global-forwards",
63          "action-mappings", "controller", "message-resources", "plug-in"
64      };
65  
66      private static final ElementIdentifier[] _ELEMENTS_IDENTIFIED_BY_ATTR = {
67          new ElementIdentifier("forward", "name"),
68          new ElementIdentifier("action", "path"),
69          new ElementIdentifier("data-source", "id"),
70          new ElementIdentifier("form-bean", "name")
71      };
72  
73      private static final String[] _UNIQUE_ELEMENTS = {
74          "data-sources", "form-beans", "global-exceptions", "global-forwards",
75          "action-mappings", "controller"
76      };
77  
78      private static final String[] _JOINABLE_ELEMENTS = {
79          "data-sources", "form-beans", "global-exceptions", "global-forwards",
80          "action-mappings"
81      };
82  
83  }